From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- storage/test/unit/test_like_escape.js | 72 +++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 storage/test/unit/test_like_escape.js (limited to 'storage/test/unit/test_like_escape.js') diff --git a/storage/test/unit/test_like_escape.js b/storage/test/unit/test_like_escape.js new file mode 100644 index 0000000000..66d6d1d583 --- /dev/null +++ b/storage/test/unit/test_like_escape.js @@ -0,0 +1,72 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +const LATIN1_AE = "\xc6"; +const LATIN1_ae = "\xe6"; + +function setup() { + getOpenedDatabase().createTable("t1", "x TEXT"); + + var stmt = createStatement( + "INSERT INTO t1 (x) VALUES ('foo/bar_baz%20cheese')" + ); + stmt.execute(); + stmt.finalize(); + + stmt = createStatement("INSERT INTO t1 (x) VALUES (?1)"); + // insert LATIN_ae, but search on LATIN_AE + stmt.bindByIndex(0, "foo%20" + LATIN1_ae + "/_bar"); + stmt.execute(); + stmt.finalize(); +} + +function test_escape_for_like_ascii() { + const paramForLike = "oo/bar_baz%20chees"; + const escapeChar = "/"; + + for (const utf8 of [false, true]) { + var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?1 ESCAPE '/'"); + var paramForLikeEscaped = utf8 + ? stmt.escapeUTF8StringForLIKE(paramForLike, escapeChar) + : stmt.escapeStringForLIKE(paramForLike, escapeChar); + // verify that we escaped / _ and % + Assert.equal(paramForLikeEscaped, "oo//bar/_baz/%20chees"); + // prepend and append with % for "contains" + stmt.bindByIndex(0, "%" + paramForLikeEscaped + "%"); + stmt.executeStep(); + Assert.equal("foo/bar_baz%20cheese", stmt.getString(0)); + stmt.finalize(); + } +} + +function test_escape_for_like_non_ascii() { + const paramForLike = "oo%20" + LATIN1_AE + "/_ba"; + const escapeChar = "/"; + + for (const utf8 of [false, true]) { + var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?1 ESCAPE '/'"); + var paramForLikeEscaped = utf8 + ? stmt.escapeUTF8StringForLIKE(paramForLike, escapeChar) + : stmt.escapeStringForLIKE(paramForLike, escapeChar); + // verify that we escaped / _ and % + Assert.equal(paramForLikeEscaped, "oo/%20" + LATIN1_AE + "///_ba"); + // prepend and append with % for "contains" + stmt.bindByIndex(0, "%" + paramForLikeEscaped + "%"); + stmt.executeStep(); + Assert.equal("foo%20" + LATIN1_ae + "/_bar", stmt.getString(0)); + stmt.finalize(); + } +} + +var tests = [test_escape_for_like_ascii, test_escape_for_like_non_ascii]; + +function run_test() { + setup(); + + for (var i = 0; i < tests.length; i++) { + tests[i](); + } + + cleanup(); +} -- cgit v1.2.3